I got a silver XT and trying to decided if I should order an XT DI. I'm going to be cooling off an AM3 2.8Ghz Black Edition (currently running at 3.78Ghz). So will I see a big difference from my current water block?
I don't think, you'd see any difference at all... There are may users in this forum still cooling their quad-cores with a cuplex evo at expedient temperatures...
Cooling plate and flow rate are slightly higher with the XT DI...